Hockey puck



FIG. 1 is a perspective view of a hockey puck, showing my new design;

FIG. 2 is a top plan view thereof; and,

FIG. 3 is a cross sectional view thereof, taken along lines 3—3 of FIG. 2.

My hockey puck is characterized by the single-sided recess occupying half of the total depth of the puck in combination with the other features of a regulation hockey puck. 

The ornamental design for a hockey puck, as shown and described. 